428011

Names of 428011

• Cardinal: 428011 can be written as Four hundred twenty-eight thousand and eleven.

Scientific notation

• Scientific notation: 4.28011 × 10⁵

Factors of 428011

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 14788

Divisors of 428011

• Number of divisors d(n): 4
• Complete list of divisors:
  1 29 14759 428011
• Sum of all divisors σ(n): 442800
• Sum of proper divisors (its aliquot sum) s(n): 14789
• 428011 is a deficient number, because the sum of its proper divisors (14789) is less than itself. Its deficiency is 413222

Bases of 428011

• Binary: 1101000011111101011₂
• Hexadecimal: 0x687EB
• Base-36: 9697

Squares and roots of 428011

• 428011 squared (428011²) is 183193416121
• 428011 cubed (428011³) is 78408797227365331
• The square root of 428011 is 654.2254962931
• The cube root of 428011 is 75.3618660463

Scales and comparisons

• 428,011 seconds is equal to 4 days, 22 hours, 53 minutes, 31 seconds.
• To count from 1 to 428,011 would take you about four days.

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 428011 cubic inches would be around 6.3 feet tall.

Recreational maths with 428011

• 428011 backwards is 110824
• The number of decimal digits it has is: 6
• The sum of 428011's digits is 16
• More coming soon!